added repo

2026-08-26 03:39:42 +05:30
parent 45c25a95af
commit b8575bb8b9
6889 changed files with 1217125 additions and 0 deletions
@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+usage() {
+  cat <<-EOF
+	USAGE:
+	  $0 [--release <release-name>] [--from <elasticsearch-version>]
+	  $0 --help
+
+	OPTIONS:
+	  --release <release-name>
+	    Name of the Helm release to install
+	  --from <elasticsearch-version>
+	    Elasticsearch version to use for first install
+	EOF
+  exit 1
+}
+
+RELEASE="helm-es-upgrade"
+FROM=""
+
+while [[ $# -gt 0 ]]
+do
+  key="$1"
+
+  case $key in
+    --help)
+      usage
+    ;;
+    --release)
+      RELEASE="$2"
+      shift 2
+    ;;
+    --from)
+      FROM="$2"
+      shift 2
+    ;;
+    *)
+      log "Unrecognized argument: '$key'"
+      usage
+    ;;
+  esac
+done
+
+if ! command -v jq > /dev/null
+then
+  echo 'jq is required to use this script'
+  echo 'please check https://stedolan.github.io/jq/download/ to install it'
+  exit 1
+fi
+
+# Elasticsearch chart < 7.4.0 are not compatible with K8S >= 1.16)
+if [[ -z $FROM ]]
+then
+  KUBE_MINOR_VERSION=$(kubectl version -o json | jq --raw-output --exit-status '.serverVersion.minor' | sed 's/[^0-9]*//g')
+
+  if [ "$KUBE_MINOR_VERSION" -lt 16 ]
+  then
+    FROM="7.0.0-alpha1"
+  else
+    FROM="7.4.0"
+  fi
+fi
+
+helm repo add elastic https://helm.elastic.co
+
+# Initial install
+printf "Installing Elasticsearch chart %s\n" "$FROM"
+helm upgrade --wait --timeout=600s --install "$RELEASE" elastic/elasticsearch --version "$FROM" --set clusterName=upgrade
+kubectl rollout status sts/upgrade-master --timeout=600s
+
+# Upgrade
+printf "Upgrading Elasticsearch chart\n"
+helm upgrade --wait --timeout=600s --set terminationGracePeriod=121 --install "$RELEASE" ../../ --set clusterName=upgrade
+kubectl rollout status sts/upgrade-master --timeout=600s